The F4U's POH says the following:
Minimum Fuel consumption:
RPM -- MAP -- ALT --- Fuel Flow
1300 // 30 // 5000 // 42 Gal/h
1500 // 26.5 // 10000 // 43
1800 // 23.5 // 15500 // 51
1550 // 28 // 15500 // 50 Low Blower
1700 // 26 // 20000 // 53 Low
1800 // 25 // 22000 // 56 Low
1700 // 28 // 22000 // 57 High Blower
1750 // 25.5 // 25000 // 58 High
2000 // 25.5 // 30000 // 65 High
And the 1300 RPM are no typo
i've found that at max throttle seting and 20-25% fuel you can go about 1 - 1 1/2 Sector , at 2000 RPM and 30 MAP i go up to 2 1/2 sectors in the Hog
